KUIPER-00038, 63750
Orbit data source: Space-Track
KUIPER-00038, 63750 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Mon, 28 Apr 2025 UTC via an ATLAS V 551 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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63750 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Kuiper Systems
Mission
Operational Commercial Communications
Bus & Motor
KUIPER, Unknown motor
Mass
~490 kg wet, ~490 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 3.4 m
Radar Cross Section
2.326 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 KUIPER-00038
1 63750U 25088AC 25348.36733827 -.00000250 00000-0 -35480-5 0 9999
2 63750 51.8997 115.3716 0007860 145.8068 214.3402 14.79971821 34887Epoch: 2025-12-14T08:48Z
TLE epoch observation values (Epoch: 2025-12-14T08:48:58.026Z)
Latitude
-0.00001°
Longitude
-100.15145°
Altitude
634.709 km
Speed
7.54 km/s
True Right ascension
07h 41m 29s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:23:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
635.373 km
Perigee altitude
624.356 km
Semi-major axis
7,008.001 km
Eccentricity
0.00079
Inclination
51.8997°
RAAN
115.3716°
Arg. of periapsis
145.8068°
True anomaly
214.28943°
Mean anomaly
214.3402°
Eccentric anomaly
214.31481°
Mean motion
3.69958 °/min
Orbital period
97.31 mins
BSTAR
-0.000003548
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Other satellites on launch #88 in the year 2025 (2025-04-28 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.KUIPER-00038 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-15 16:02:13.565Z | 328.728° NNW | 2025-12-15 16:05:13.565Z | 16.881° NNE | 22.182° | 2025-12-15 16:08:13.565Z | 65.862° ENE |
| 7 mins | 2025-12-15 17:44:13.565Z | 311.297° NW | 2025-12-15 17:47:13.565Z | 24.516° NE | 44.503° | 2025-12-15 17:51:13.565Z | 123.845° SE |
| 4 mins | 2025-12-16 09:36:13.565Z | 150.065° SSE | 2025-12-16 09:37:13.565Z | 134.056° SE | 17.267° | 2025-12-16 09:40:13.565Z | 89.404° E |
| 7 mins | 2025-12-16 11:15:13.565Z | 239.239° WSW | 2025-12-16 11:18:13.565Z | 276.974° WNW | 43.119° | 2025-12-16 11:22:13.565Z | 48.476° ENE |
| 6 mins | 2025-12-16 12:58:13.565Z | 301.04° NW | 2025-12-16 13:00:13.565Z | 333.74° NNW | 21.531° | 2025-12-16 13:04:13.565Z | 36.011° NE |
| 4 mins | 2025-12-16 14:42:13.565Z | 344.996° N | 2025-12-16 14:43:13.565Z | 1.501° NNE | 17.403° | 2025-12-16 14:46:13.565Z | 45.635° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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